1375070472 has 64 divisors (see below), whose sum is σ = 3942873600. Its totient is φ = 443568960.

The previous prime is 1375070453. The next prime is 1375070491. The reversal of 1375070472 is 2740705731.

1375070472 is a `hidden beast` number, since 137 + 50 + 7 + 0 + 472 = 666.

It is an interprime number because it is at equal distance from previous prime (1375070453) and next prime (1375070491).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95983 + ... + 109374.

It is an arithmetic number, because the mean of its divisors is an integer number (61607400).

Almost surely, 2^1375070472 is an apocalyptic number.

1375070472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1375070472 is an abundant number, since it is smaller than the sum of its proper divisors (2567803128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1375070472 is a wasteful number, since it uses less digits than its factorization.

1375070472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205403 (or 205393 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The square root of 1375070472 is about 37081.9426675572. The cubic root of 1375070472 is about 1112.0090423328.

The spelling of 1375070472 in words is "one billion, three hundred seventy-five million, seventy thousand, four hundred seventy-two".